正则抓取洋芋视频

$s=file_get_contents('http://www.tudou.com/listplay/Icl7UAlbQZs/6YFO9qJvtts.htm');

preg_match_all('/iid:(\d+)\s+,kw:"(.*?)"\s+.*?icode:"(.*?)"/s',$s,$matches);



foreach($matches[1] as $k=>$v){

	$name=iconv('GB2312','utf-8',$matches[2][$k]);

	echo "$name
";

}